Porsche Cayenne 92A Fuel Line Pipe High Pressure 3.0 TFSI 95811023512

Porsche Cayenne 92A Fuel Line Pipe High Pressure 3.0 TFSI is a specialized fuel system component for gasoline engines, designed for stable high-pressure delivery in the 3.0 TFSI unit. The offered pipe comes from the range of original Porsche components, which ensures precise geometric fitment and compliance with the factory requirements of the Cayenne 92A model.

Specifications and technical data

• SKU: 95811023512
• Mark: Porsche
• Condition: Used
• OEM Part Number: 95811023512
• Substitutable numbers: 95811023512, 958 110 235 12, 7P0130295K, 7P0 130 295 K
• Fuel type: Petrol
• Part type: Line
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The high-pressure fuel pipe in a 3.0 TFSI gasoline engine is responsible for the safe and leak-proof delivery of fuel under significant pressure from the pump to the fuel rail. In direct-injection engines, pressure stability is crucial for:

• precise fuel metering by the injectors,
• maintaining proper operation of the engine control unit,
• reducing power drops and uneven engine performance,
• minimizing the risk of leaks within the fuel system.

A properly selected high-pressure pipe in the Porsche Cayenne 92A helps maintain factory engine performance, which is important for both power output and the durability of other fuel system components.

Compatibility and fitment for Porsche Cayenne 92A

The offered item belongs to the Lines, hoses, and pipes group, dedicated to Porsche vehicles. The pipe's construction is optimized for installation in the engine bay of a 3.0 TFSI gasoline-powered Cayenne 92A, maintaining correct bending radii and mounting points. This allows for:

• maintaining the original routing of the pipe in the engine bay,
• avoiding stress caused by improper positioning,
• proper compatibility with factory brackets and mounts.

Such fitment reduces the risk of vibrations and micro-cracks, which in high-pressure systems can lead to leaks or fuel pressure drops.

Technical characteristics and advantages of use

The high-pressure pipe for the 3.0 TFSI engine in the Porsche Cayenne 92A is designed to operate in a gasoline environment under significant working pressure. In practice, this means the use of appropriately selected materials and connectors that ensure:

• resistance to gasoline and typical fuel additives,
• dimensional stability across a wide range of engine operating temperatures,
• tightness of connections with the high-pressure pump and fuel rail,
• reduction of pressure losses along the pipe section.

For the user, this means more predictable engine operation, easier diagnostics of potential faults, and the ability to maintain factory-like parameters after replacing a worn part with an original component from the same design group.

Condition, service application, and installation

The offered high-pressure pipe is a used part, making it an attractive service solution when a component compliant with factory specifications is required at a cost-effective price. This type of part is particularly useful for:

• fuel system repairs after a pipe leak has been identified,
• servicing 3.0 TFSI units with symptoms of fuel pressure drops,
• restoring the original engine configuration after previous modifications.

Due to the nature of high-pressure pipe operation, it is recommended that installation be performed by a workshop experienced with direct gasoline injection systems, following procedures for bleeding and leak testing after installation. Proper installation allows for full utilization of the original component's benefits and reduces the risk of repeated service interventions.

If you are planning a comprehensive repair or upgrade of the fuel system in your Porsche and need other elements from the same group, such as supply lines, return hoses, or feed pipes, check the available parts in the Porsche lines, hoses, and pipes category.

For a better understanding of the differences between standard and more advanced components in premium cars, as well as the principles of selecting used parts, it is worth reading the article BMW M Performance: how do BMW M components differ from standard ones?, which discusses the practical aspects of using higher-specification components.